Sensor head for passive infrared motion detector



FIG. 1 is a perspective view of a sensor head for a passive infrared motion detector showing our new design;

FIG. 2 is a front elevational view thereof;

FIG. 3 is a right elevational view thereof; the left elevational view is a mirror image;

FIG. 4 is a rear elevational view thereof;

FIG. 5 is a top plan view thereof; and,

FIG. 6 is a bottom plan view thereof. 

The ornamental design for a sensor head for a passive infrared motion detector, as shown and described. 